const moduleB = {
    namespaced: true,
    state:{
        countB: 1
    },
    getters:{
        countBB:(state) =>{
            return state.countB + 10
        }
    },
    mutations:{
        increaseB(state){
            state.countB++
        }
    },
    actions:{
        asyncIncreaseB({ commit }){
            commit('increaseB')
        },
        
        asyncGloBalMut({commit },playload){
            //触发全局的muation -incrementMut
            commit('incrementMut',playload,{root:true })
        },
        asyncGloBalAct({dispatch },playload){
            //触发全局的action -incrementAct
            dispatch('incrementAct',playload,{root:true })           
        }
    }
}
export default moduleB